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Dynamic Channel Assignment with Consideration of Interference and Fairness for Dense Small-Cell Networks Se-Jin KIM Publication IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Vol.E101-A No.11 pp.1984-1987 Publication Date: 2018/11/01 Online ISSN: 1745-1337 DOI: 10.1587/transfun.E101.A.1984 Type of Manuscript: LETTER Category: Mobile Information Network and Personal Communications Keyword: heterogeneous network, small-cell network, dynamic channel assignment, interference, fairness, Full Text: PDF>>
Summary: This letter proposes a novel dynamic channel assignment (DCA) scheme with consideration of interference and fairness for the downlink of dense small-cell networks based on orthogonal frequency division multiple access-frequency division duplex. In the proposed scheme, a small-cell gateway fairly assigns subchannels to the small-cell user equipment (SUE) according to the co-tier interference from neighboring small-cell access points. From the simulation results, it is shown that the proposed DCA scheme outperforms other DCA schemes in terms of the fairness of each SUE capacity. | |||||
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